铁路设计院 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

铁路设计院

Chengguan, Gansu

2026-06-24 01:51

AQI (Netherlands)

Moderate

O3

μg/m³

69

NO2

μg/m³

30

PM10

μg/m³

28

PM2.5

μg/m³

13

Weather

23℃

34%

4 kph

4 of 11

Historical Data

Data Sources

http://www.cnemc.cn

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